@article{IIGUM_2023_45_a7,
     author = {Beibut Sh. Kulpeshov and Sergey V. Sudoplatov},
     title = {Ranks, spectra and their dynamics for families of constant expansions of theories},
     journal = {The Bulletin of Irkutsk State University. Series Mathematics},
     pages = {121--137},
     publisher = {mathdoc},
     volume = {45},
     year = {2023},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IIGUM_2023_45_a7/}
}